12574980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:131

約数の個数: 192

約数和(自身を含む): 44755200

約数和(自身を除く): 32180220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 29, 30, 33, 36, 44, 45, 54, 55, 58, 60, 66, 73, 87, 90, 99, 108, 110, 116, 132, 135, 145, 146, 165, 174, 180, 198, 219, 220, 261, 270, 290, 292, 297, 319, 330, 348, 365, 396, 435, 438, 495, 522, 540, 580, 594, 638, 657, 660, 730, 783, 803, 870, 876, 957, 990, 1044, 1095, 1188, 1276, 1305, 1314, 1460, 1485, 1566, 1595, 1606, 1740, 1914, 1971, 1980, 2117, 2190, 2409, 2610, 2628, 2871, 2970, 3132, 3190, 3212, 3285, 3828, 3915, 3942, 4015, 4234, 4380, 4785, 4818, 5220, 5742, 5940, 6351, 6380, 6570, 7227, 7830, 7884, 8030, 8468, 8613, 9570, 9636, 9855, 10585, 11484, 12045, 12702, 13140, 14355, 14454, 15660, 16060, 17226, 19053, 19140, 19710, 21170, 21681, 23287, 24090, 25404, 28710, 28908, 31755, 34452, 36135, 38106, 39420, 42340, 43065, 43362, 46574, 48180, 57159, 57420, 63510, 69861, 72270, 76212, 86130, 86724, 93148, 95265, 108405, 114318, 116435, 127020, 139722, 144540, 172260, 190530, 209583, 216810, 228636, 232870, 279444, 285795, 349305, 381060, 419166, 433620, 465740, 571590, 628749, 698610, 838332, 1047915, 1143180, 1257498, 1397220, 2095830, 2514996, 3143745, 4191660, 6287490, 12574980]

約数ペア:

[(1, 12574980), (2, 6287490), (3, 4191660), (4, 3143745), (5, 2514996), (6, 2095830), (9, 1397220), (10, 1257498), (11, 1143180), (12, 1047915), (15, 838332), (18, 698610), (20, 628749), (22, 571590), (27, 465740), (29, 433620), (30, 419166), (33, 381060), (36, 349305), (44, 285795), (45, 279444), (54, 232870), (55, 228636), (58, 216810), (60, 209583), (66, 190530), (73, 172260), (87, 144540), (90, 139722), (99, 127020), (108, 116435), (110, 114318), (116, 108405), (132, 95265), (135, 93148), (145, 86724), (146, 86130), (165, 76212), (174, 72270), (180, 69861), (198, 63510), (219, 57420), (220, 57159), (261, 48180), (270, 46574), (290, 43362), (292, 43065), (297, 42340), (319, 39420), (330, 38106), (348, 36135), (365, 34452), (396, 31755), (435, 28908), (438, 28710), (495, 25404), (522, 24090), (540, 23287), (580, 21681), (594, 21170), (638, 19710), (657, 19140), (660, 19053), (730, 17226), (783, 16060), (803, 15660), (870, 14454), (876, 14355), (957, 13140), (990, 12702), (1044, 12045), (1095, 11484), (1188, 10585), (1276, 9855), (1305, 9636), (1314, 9570), (1460, 8613), (1485, 8468), (1566, 8030), (1595, 7884), (1606, 7830), (1740, 7227), (1914, 6570), (1971, 6380), (1980, 6351), (2117, 5940), (2190, 5742), (2409, 5220), (2610, 4818), (2628, 4785), (2871, 4380), (2970, 4234), (3132, 4015), (3190, 3942), (3212, 3915), (3285, 3828)]